G05 Yellow; 1 Gallon; Fully Formulated Heavy Duty; HOAT
Zerex G05 Antifreeze/Coolant is proven to maximize engine life in newer Ford, Chrysler and Mercedes-Benz cars, light trucks and heavy-duty vehicles. Suitable for both gasoline and diesel engines, its original long-life chemistry is specially formulated with the highest quality virgin ethylene glycol and Hybrid Organic Acid Technology (HOAT). Zerex protects better than industry standards against corrosion, leaking, deposits as well as freezing and boiling – the four main causes of cooling system failure.
Zerex low-silicate, reduced pH, phosphate-free formula with Hybrid Organic Acid Technology (HOAT) protects all cooling system metals (including aluminum) from corrosion. It contains nitrites that protects diesel-engine cylinder liners from cavitation, while deposit control additives guard against hardwater deposits and scale. So radiators, water pumps and other metal cooling system parts stay clean and your antifreeze flows and functions properly. Whether you're topping off your radiator or doing a complete system flush, trust Zerex G05 Antifreeze/Coolant.
Features & Benefits:
UNSURPASSED FREEZE PROTECTION AND ANTI-BOIL PERFORMANCE outperforms industry standards
HYBRID ORGANIC ACID TECHNOLOGY FIGHTS RUST, SCALE & CORROSION while protecting all cooling system metals (including aluminum)
HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won't harm gaskets, hoses, plastics or original vehicle finish
PREDILUTED YELLOW FORMULA IS READY-TO-USE in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
YELLOW CONCENTRATE FORMULA should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F
5 YEAR/150,000 MILE GUARANTEE protects against engine failure caused by freeze-ups or boil-overs
BATCH-TESTED IN THE LAB, FLEET-TESTED IN THE REAL WORLD to help car and truck owners achieve optimal performance and maximize engine life.
Prediluted formula contains 50% distilled or deionized water, mixed with 50% full-strength concentrate, making it ready-to-use straight from the bottle.
Concentrated formula contains 100% full-strength concentrate, and must be mixed with the recommended ratio and type of water (typically distilled or deionized) before use.
Formulation Certifications
Valvoline ZEREX G05 Antifreeze Coolant is formulated to meet or exceed the following antifreeze specifications:
ASTM D3306 GM 1825M
ASTM D6210
Case New Holland
CAT EC-1
Detroit Diesel 7SE298
Federal Specification A-A-870A
GM 1899M
Mack
Navistar MPAPS B1 III
Paccar
Perkins Diesel
TMC of ATA RP-329B
Chrysler MS 9769 John Deere JDM H24
Cummins CES 14603
Ford North America WSS-M 97B51-A1
GE Wind Turbines
JCB STD00088
Mercedes-Benz before 2017
MTU MTL 5048
MAN List 3.3.7
MTU/DDC
Coolant / Antifreeze Says a lot about Cooling System Health!
Routinely inspect your Coolant / Antifreeze with these simple checks, and flush the system when necessary, to help prolong the life of your Cooling System:
COOLANT COLOR / CLARITY
Coolant should be bright, clear and free of debris. Dirty or brown coolant can be caused by:
Stray electrical current from a loose or damaged Battery Cable ground
Worn / old, acidic coolant
A reading of 0.4 volts or above suggests electrolysis
Videos
How To Flush Coolant
Additional Resources
Additional Product InformationAntifreeze is recyclable! Many towns have free waste drop-off sites, which a quick internet search will help you find. Attention California Customers - WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Coolant / Antifreeze Says a lot about Cooling System Health!
Videos
Additional Resources